The National Parks Encyclopedia
US Landmarks, Monuments, and Symbols
Fact and Fiction of the American Revolution
Fact and Fiction of the Civil War
Turning Points: Slavery in the New World
Fact and Fiction of the Space Age
The History of Racism in America
Hurricane Katrina, Updated Edition
St. Augustine, Updated Edition
Iconic America: Walt Disney World
Cultures of the World: Bahamas
Engineering Disasters: The Space Shuttle Challenger